Mathematical theory of image straightening with applications to camera calibration.
Frederick W. CatheyDaniel J. DaileyPublished in: ITSC (2006)
Keyphrases
- camera calibration
- vanishing points
- mathematical theory
- geometric constraints
- image coordinates
- ground plane
- camera parameters
- lens distortion
- calibration method
- multi view
- concentric circles
- single image
- computer vision
- multiscale
- multiple cameras
- input image
- feature points
- image features
- intrinsic parameters
- focal length
- image analysis
- camera pose
- radial distortion
- pinhole camera
- image segmentation
- high resolution
- hough transform
- euclidean reconstruction
- pairwise
- closed curves
- edge detection
- general theory
- three dimensional
- principal point
- experimental data